[HTTPS-E Rulesets] new rule: foebud.org

[Korte]

<ruleset name="foebud.org">
 <target host="foebud.org" />
 <target host="*.foebud.org" />
 <rule from="^http://(www\.)?foebud.org/" to="https://www.foebud.org/"/>
 <rule from="^http://([^/:@\.]+)\.foebud\.org/"
to="https://$1.foebud.org/"/>
</ruleset>